Wrong lang attribute on html node, when locale is set to anything other than 'en' #16968
Description
Bug Description:
lang attribute is defined as 'en' in generated index.html
It confuses google translate plugin into translating UI in different locales as if they were in English.
Since we already have everything in place to properly localize UI, we might be better off discouraging browser plugins from translating with additional attributes. And also set a proper lang attribute on html node.
Steps to Reproduce:
- Open web app
- Change locale to something other than English
- Use chromes translate plugin to translate to same language. (Users can have it set to auto)
here's a PR with "fixes"
#16966